package com.starbooks.tmail.config;

import org.springframework.util.StringUtils;
import org.springframework.web.servlet.LocaleResolver;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.Locale;
/**
 * 在链接上携带区域信息
 */
public class MyLocaleResolver implements LocaleResolver {

  @Override
  public Locale resolveLocale(HttpServletRequest httpServletRequest) {
    String lang = httpServletRequest.getParameter("lang");
    Locale locale = Locale.getDefault();
    if (!StringUtils.isEmpty(lang)) {
      String[] split = lang.split("_");
      locale = new Locale(split[0], split[1]);
    }
    return locale;
  }

  @Override
  public void setLocale(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Locale locale) {

  }
}
